Bassey, M. (1999). Case study research in educational settings. Open University Press.
Lua i Stíl Chicago (17ú heag.)Bassey, Michael. Case Study Research in Educational Settings. Buckingham [England] ; Philadelphia: Open University Press, 1999.
Lua MLA (8ú heag.)Bassey, Michael. Case Study Research in Educational Settings. Open University Press, 1999.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.